We consider matter-wave solitons in spin-orbit coupled Bose-Einstein condensates embedded in an optical lattice and study the dynamics of the soliton within the framework of Gross-Pitaevskii equations.We express spin ...
The revolution in information sharing is fundamentally supported by the highly efficient processing,storage,and transmission of data[1].For the latter,energy consumption continuously increases with the rapid developme...
supported partly by the Beijing Natural Science Foundation(Grant No.Z230006);the National Key Research and Development Program of China(Grant No.2022YFA1204004);the National Natural Science Foundation of China(Grant No.12274405);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB44000000)。
We report on the development of a“two-field-scan”harmonic Hall voltage(HHV)analysis,which collects the second HHVas a function of a swept in-plane magnetic field at 45°and 0°relative to the excitation current,for ...
supported by the National Key Research and Development Program of China(Grant No.2022YFE0103300);the National Natural Science Foundation of China(Grant No.12274119);the Natural Science Foundation of Hubei Province(Grant No.2022CFA088);the Open Research Fund of Songshan Lake Materials Laboratory(Grant No.2022SLABFN04).
Noncollinear antiferromagnet Mn_(3)Sn has shown remarkable efficiency in charge-spin conversion,a novel magnetic spin Hall effect,and a stable topological antiferromagnetic state,which has resulted in great interest f...
supported by the NSFC (Grant Nos. 12274473 and 12135018)。
Ultracold atoms endowed with tunable spin-orbital-angular-momentum coupling(SOAMC)represent a promising avenue for delving into exotic quantum phenomena. Building on recent experimental advancements, we propose the ge...
financially supported by the National Key Research and Development Program of China (No.2021YFA0718900);the National Natural Science Foundation of China (Nos.62074014 and 52073090);the support by Xiao Mi scholar project。
The metal-to-insulator transition(MIT) as usually achieved in 3d-orbital transitional metal(TM) compounds opens up a new paradigm in correlated electronics via triggering abrupt variations in their transportation prop...
financially supported by the Chinese Academy of Sciences (Nos.XDA18000000 and Y201926);the Youth Innovation Promotion Association of CAS (No.2020118);Beijing Municipal Natural Science Foundation (No.4244071);the Funding Support from Research Grants Council—Early Career Scheme (No.26200520)。
Spin logics have emerged as a promising avenue for the development of logic-in-memory architectures.In particular,the realization of XOR spin logic gates using a single spin-orbit torque device shows great potential f...
supported by the National Natural Science Foundation of China (Grant No.12274108);the Natural Science Foundation of Zhejiang Province (Grant Nos.LY23A040008 and LY23A040008);the Basic Scientific Research Project of Wenzhou (Grant No.G20220025)。
Using micromagnetic simulations, we demonstrate the tilted perpendicular anisotropy-induced spin-orbit ratchet effect. In spin-orbit torque(SOT)-induced magnetization switching, the critical currents required to switc...
the Natural Science Foundation of Zhejiang Province of China(Grant No.LZ22A050002);the National Natural Science Foundation of China(Grant Nos.12074343 and 11835011);Muhammad Idrees acknowledges support from the postdoctoral fellowship of Zhejiang Normal University(Grant No.YS304123952).
We present a flexible manipulation and control of solitons via Bose-Einstein condensates.In the presence of Rashba spin-orbit coupling and repulsive interactions within a harmonic potential,our investigation reveals t...
Project supported by the National Key Research and Development Program of China(Grant No.2021YFB3601300);the National Natural Science Foundation of China(Grant Nos.52201290,12074158,and 12174166);the Fundamental Research Funds for the Central Universities(Grant No.lzujbky-2022-kb01)。
Antiferromagnet(AFM)/ferromagnet(FM)heterostructure is a popular system for studying the spin–orbit torque(SOT)of AFMs.However,the interfacial exchange bias field induces that the magnetization in FM layer is noncoll...